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Barracuda Email Threat Scanner [EOL] vs Deep Instinct Prevention Platform comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Jan 19, 2026

Review summaries and opinions

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
 

Categories and Ranking

Barracuda Email Threat Scan...
Average Rating
8.6
Reviews Sentiment
7.2
Number of Reviews
3
Ranking in other categories
No ranking in other categories
Deep Instinct Prevention Pl...
Average Rating
8.6
Reviews Sentiment
7.2
Number of Reviews
20
Ranking in other categories
Endpoint Protection Platform (EPP) (30th), Anti-Malware Tools (19th)
 

Featured Reviews

JM
Manager, Information Technology at Friendly House
A highly scalable and easy-to-learn product that blocks phishing and spam emails
The product must improve the features associated with creating a blacklist. Currently, to add a content block, I have to go to a different screen. It seems cumbersome. The solution sells Impersonation as a separate product. I don’t see why it cannot be in the same product like other vendors have.
Tom Foal - PeerSpot reviewer
CTO at Klaatu IT Security Ltd
Stops ransomware before it executes and reduces response time for the team
A potential area of improvement for Deep Instinct Prevention Platform is their focus on file uploads and large data storage, backups, and other related areas. It is difficult to think of what they could improve, but low information provided by the system when it detects something is one area, particularly in scripting. Deep Instinct Prevention Platform detects malicious scripts but it needs better measures, perhaps signing scripts, so we can be sure that a script is created by a client, not by some malware. It is really about helping us triage incidents effectively, so a bit more help with the analysis of incidents, particularly what the Deep Instinct Prevention Platform agent has discovered, would be beneficial. We need to know what it has spotted that makes it suspect malware.

Quotes from Members

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
 

Pros

"The main benefit that I am getting from this solution is that it filters almost 95% of my spam mail."
"The main benefit that I am getting from this solution is that it filters almost 95% of my spam mail. Some spam mails bypass Barracuda Email Threat Scanner, but when I add those domains or addresses to the filter list, they get blocked. Some users on my premises do not understand which mail attachments or links should be opened. By filtering with Barracuda Email Threat Scanner, we are not getting any type of phishing mails. So, our infrastructure is safer, and as an IT person, I feel relaxed."
"The most valuable feature of Barracuda Email Threat Scanner is the security it provides by delaying the delivery of suspicious emails until they can be reviewed inside the Barracuda control panel."
"It was easy to learn the product."
"The most valuable feature is its ability to detect and eradicate ransomware using non-signature-based methods."
"The product offers integration capabilities and is also easy to use."
"Deep Instinct complements the solutions we already have. You don't need to rip and replace any antivirus or endpoint that you have. It's easy to use and it's easy to have it side-by-side with other solutions. That makes it really easy to have an additional level of protection, rather than to hassle with doing solution migration."
"Deep Instinct can actually predict unknown malware that is going to come out, as well, because of the way they have built this technology."
"But Deep Instinct is a true win when it comes to the other choices."
"It has given us a more structured approach for detecting and preventing threats, with machine learning-based detection and prevention whose engines, even in older versions, are able to pick viruses and malware, supported by many online use cases for detecting different viruses and malware that have been out for many years."
"The most valuable features are the static/dynamic analyses; Deep Instinct's predictive model has very high accuracy and provides threat information for unknown malware, such as malware classification, static analysis information, and sandbox information."
"The CPU consumption is low compared to what I have been using in my current environment, which is Sophos. The footprint is a lot smaller, about a quarter of Sophos. It is very small."
 

Cons

"We had an incident last month where the PCs of one or two colleagues, who were outside of our factory and were using a defined network, got infected by some kind of malware. From their PCs, more than 1,000 mails were produced per hour, causing spamming on our mail server. Barracuda blocked the full mail communication. Only one to two accounts were compromised, and for that, Barracuda blocked all incoming and outgoing mails. It created a great problem for other users and our office activities. Our server was blocked for three days, which we did not expect. Technically, only one or two accounts should be blocked. When a domain or IP is blocked, communication becomes tough. It may be a configuration issue at our provider's end, where there was a mistake in configuring Barracuda. It could also be a problem related to Barracuda."
"The product must improve the features associated with creating a blacklist."
"Only one to two accounts were compromised, and for that, Barracuda blocked all incoming and outgoing mails."
"If the price were lower, perhaps we could purchase our own."
"I would like a little more training for the admins."
"The Management Console is not localized."
"I am looking forward to them adding Linux in Q1 or Q2 of 2019, as this is often requested by my partners and customers. Currently, Deep Instinct only has Windows, Mac, Android, and iOS."
"If the client is working remotely and doesn't have a VPN then the deployment is difficult to do."
"Reporting on incidents needs improvement. It doesn't give very much information compared to Sophos."
"It would be nice if there were options where, if I have to do SIEM integration, I could do so from the UI: Just pick and choose what SIEM solutions the customers use and have options to have out-of-the-box connection facility."
"I think it's probably the administration, especially the administration platform, which could be improved in the solution. It's clunky and hard to navigate, especially for inexperienced technicians."
"The documentation could be improved. They have a manual, but it is not excessive."
 

Pricing and Cost Advice

"The solution is a bit expensive."
"Barracuda Email Threat Scanner is provided by our IT service provider, who also provides all the support. The licensing fee that we pay to our provider is $200 per month, that is, $1 per user. There is no additional cost. Before taking the subscription from our provider, I researched the market for Barracuda. The cost is between $5,000 to $8,000 for three years. After that, the same cost is there for renewal. If you have 200 to 500 users, it is better to take a subscription from a provider. If you have more than 500 users, then you can own the Barracuda server through the cloud or on-premises deployments. It is costly for a lesser number of users. If you increase the usage or the number of users, then the overall cost decreases. They can reduce the cost of Barracuda Email Threat Scanner for a small number of users. We could not and would not have used this solution if we had not got the renting or subscription option."
"If I include the false positive rate and the detection rate in the comparison, Deep Instinct is worth its price."
"Its pricing is too high, but that is not because of the product. It is expensive because of the cost of the console. You need a console to control the whole thing, but the console is expensive. You have to split this cost among all possible users. Normally, to be able to make it economically attractive, you need at least 1,000 agents, PCs, or users. If you have a customer with 300 to 500 agents, PCs, or users, it becomes too pricey."
"There is a need for customers of the product to pay towards the licensing costs of the tool."
"We are a nonprofit. The MSP had provides pretty decent nonprofit rates for us. This was one of the key factors that made us choose Deep Instinct over its competitors who were significantly more expensive."
"The pricing is a little bit expensive but we are satisfied with DI's performance."
"Pricing and licensing are very straightforward. It's two SKUs, one is for the console and the other is for the client."
"In comparison to the other products out there, it's exceptionally competitively priced. When you consider the lower administrative overhead that it facilitates, it's an absolute value."
"There are no additional costs on the price, and our company has a support contract, which bundles in those services anyway."
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Top Industries

By visitors reading reviews
Financial Services Firm
14%
Computer Software Company
12%
Performing Arts
10%
Construction Company
9%
Computer Software Company
12%
Financial Services Firm
9%
Construction Company
9%
Manufacturing Company
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
By reviewers
Company SizeCount
Small Business11
Midsize Enterprise4
Large Enterprise5
 

Questions from the Community

Ask a question
Earn 20 points
What is your experience regarding pricing and costs for Deep Instinct?
The price for Deep Instinct Prevention Platform is reasonable. It is about the same price as any other antivirus.
What needs improvement with Deep Instinct?
A potential area of improvement for Deep Instinct Prevention Platform is their focus on file uploads and large data storage, backups, and other related areas. It is difficult to think of what they ...
What is your primary use case for Deep Instinct?
Deep Instinct Prevention Platform is basically a stopper that prevents any malware, including zero-days. The main benefit Deep Instinct Prevention Platform provides is that it stops ransomware, whi...
 

Overview

 

Sample Customers

Entisys 360,
Information Not Available
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